Παραπομπή σε μορφή APA (7η εκδ.)

Romulo, B. D. (1999). The Aeta's friendship with the US. IN Editorial [column]. Manila Bulletin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Romulo, Beth Day. "The Aeta's Friendship with the US. IN Editorial [column]." Manila Bulletin 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Romulo, Beth Day. "The Aeta's Friendship with the US. IN Editorial [column]." Manila Bulletin, 1999.